So I was discussing the possibility of a deck like this with Gio a while back, and I finally got around to building it. This deck is mainly geared towards spamming the board using U.A's and generic warriors with easy special summoning conditions, like Fire Flint Lady and Red Layer. The main idea is to spam the board with monsters like Fire Flint and Red Layer at first, and then normal summon Midfielder to get more bodies on field for an automatic link 4. I built this deck so it can consistently get to Midfielder, using 2 field spells to search him, and Foolish Burial Goods to send Penalty Box to search said field spells, or if you already have them, Signing Deal for more field swarming. You also have Player Manager to get even more bodies on board, so with an ideal hand, you can get up to 5 bodies on board, meaning a link-4 and material to bounce back and force with U.A effects, as long as you leave a U.A on board. Isolde helps with leaving that board state in tact, as it can turn a Jersey into a Fire Flint Lady for combos.
The extra deck is pretty generic- Isolde is a great extender for the deck, as you can search for turn 2 and use Jersey to summon out a Flint lady to extend your plays. I also included generic Knightmares for removal, Missus Radiant if you have a ton of U.A's, and a few XYZ. The link 4's are the special part of this deck. Borrelsword is the OTK part of the deck, helping a lot to OTK when going second. Accescode is great as a going 1st option, and same with Powerload, as Powerload is a pretty strong towers.
Any suggestions are appreciated. Have fun!